{"product_id":"moker-universal-battery-hold-down-tray-for-optima-batteries-billet-aluminum-fits-up-to-10-5","title":"Moker Universal Battery Hold Down Tray for Optima Batteries — Billet Aluminium, Fits Up to 10.5\"","description":"\u003cp\u003e\u003cstrong\u003eThe Moker Universal Battery Hold Down is a billet-aluminum base and top-plate kit that securely mounts Optima-style and many standard batteries, keeping them stable in vehicles and relocation boxes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen relocating or upgrading a vehicle battery, a reliable tray and hold-down system prevents movement, protects terminals, and reduces vibration damage. The Moker Universal Battery Hold Down is engineered to accept common Optima sizes (Red Top, Yellow Top, Blue Top) and other batteries up to 10.5\" long using included thread sleeves, delivering a solid, corrosion-resistant solution for cars, trucks, ATVs, and custom installs.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Moker hold-down keep a battery from shifting during travel?\u003c\/h3\u003e\n\u003cp\u003eThe kit uses a heavy billet-aluminum base plate combined with a top plate and three all-thread rods to clamp the battery securely. This triangular hold-down pattern reduces rocking and lateral movement under acceleration, braking, and off-road conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBillet aluminum resists impact and deformation.\u003c\/li\u003e\n  \u003cli\u003eThree-point clamping provides even pressure distribution.\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty nuts and sleeves minimize loosening from vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich battery sizes and types will this tray work with?\u003c\/h3\u003e\n\u003cp\u003eMoker designed the tray to be universally compatible with popular Optima formats (34, 34R, 34\/78; D34, D34\/78; 34M, D34M) and to accept other batteries within the stated footprint. With the supplied thread sleeves, batteries up to 10.5\" long, 6.95\" wide, and 6.7\" high are supported; longer all-thread rods can be substituted for taller batteries.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect support for Optima Red, Yellow, and Blue Top sizes.\u003c\/li\u003e\n  \u003cli\u003eAccommodates batteries up to 10.5\" L x 6.95\" W x 6.7\" H with sleeves.\u003c\/li\u003e\n  \u003cli\u003eExpandable fit using longer all-thread rods for heights over 7.4\".\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and hardware are included for durability and installation?\u003c\/h3\u003e\n\u003cp\u003eThe assembly is machined from premium billet aluminum for corrosion resistance and longevity in harsh under-hood or onboard conditions. The package includes everything needed for a basic install so you can mount a battery quickly and securely without sourcing extra parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne billet-aluminum base plate and one top plate for rigid mounting.\u003c\/li\u003e\n  \u003cli\u003eThree all-thread hold-downs with nuts and three thread sleeves included.\u003c\/li\u003e\n  \u003cli\u003eHardware designed to resist rust and maintain clamp force over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is the installation and can it be customized for unique setups?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: position the base, set the battery, add the top plate, and tighten the three all-thread rods. Customization is easy—use longer rods or alternate sleeve placements to match relocation boxes, battery trays, or non-standard compartments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete kit reduces the need for additional fasteners or brackets.\u003c\/li\u003e\n  \u003cli\u003eThread sleeves allow quick swap between different battery footprints.\u003c\/li\u003e\n  \u003cli\u003eCompatible with relocation boxes and custom-mounted installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Moker Universal Battery Hold Down is aimed at vehicle owners, mechanics, fabricators, and off-road enthusiasts who need a dependable, corrosion-resistant mounting solution for Optima and similarly sized batteries. It’s ideal for those relocating batteries, upgrading to performance batteries, or reinforcing mounts for rugged driving conditions, offering a balance of universal fit, durable material, and a simple installation kit without overcomplicated parts.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this tray fit my Optima 34R battery?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Moker kit explicitly supports Optima 34\/34R sizes and clamps them securely using the included sleeves.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use longer rods for taller batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit accepts longer all-thread rods for batteries taller than 7.4 inches to achieve a customized fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Moker","offers":[{"title":"Default Title","offer_id":55168434209111,"sku":"B099PNRZNH","price":72.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/moker-front-packaging-view.jpg?v=1790403880","url":"https:\/\/britishgarage.co.uk\/products\/moker-universal-battery-hold-down-tray-for-optima-batteries-billet-aluminum-fits-up-to-10-5","provider":"British Garage","version":"1.0","type":"link"}